Moji (Markdown Reader)

MARKDOWN FEATURES

DOCUMENT MANAGEMENT

• Open .md/.markdown via dialog, drag-drop, CLI, or single-instance
• Multi-tab workspace with dirty markers, close buttons, duplicate detection
• Unsaved change confirmation with clear action icons
• Tab menu: close others, right, saved, or all tabs

PREVIEW

• Sanitized Markdown rendering with heading anchors, outline nav
• Tables, task lists, footnotes, definition lists, sub/superscript
• Emoji shortcodes, LaTeX math (KaTeX: $...$ and $$...$$)
• Linkify, typographer, syntax-highlighted code with copy buttons

DIAGRAMS

• Mermaid: flowcharts, sequence, Gantt, class, ER, state, journey
• Click any SVG/image ? modal with zoom, drag, minimap, PNG export
• Malformed blocks stay readable code

NAVIGATION

• Collapsible outline tree in Preview/Editor modes
• Scroll-spy in Preview; click headings to scroll or move cursor

SEARCH & REPLACE

• Top-bar search with highlights, occurrence count, next/prev navigation
• Replace single or all matches in active document

EDITOR (CodeMirror 6)

• Line numbers, history, word wrapping, localized untitled names
• Markdown formatting shortcuts, Save/Save As

EXPORT

• HTML, PDF, or PNG with A4/Letter/Legal, portrait/landscape
• Long code lines wrap in PDF/PNG; diagrams embed as SVG

SETTINGS & INFO

• Settings: language, typography, shortcut reference
• About: app name, version, author, repo, name origin
• Markdown guide: bundled localized docs from status bar

PERSISTENCE

• Welcome screen shows recent files with reopen/remove
• Remembers: window size/position, recent files, last folder, language, typography, preview theme

UPDATES

• Windows/Linux auto-update checks GitHub Releases with progress bar
• Restarts only after protecting unsaved docs

THEMES

• Dark/light toggle for Markdown; app chrome stays dark
• Exports always use light theme

I18N

• English, Portuguese (BR), Spanish, Japanese, Chinese, Russian
• Follows OS initially; user choice persisted

SECURITY

• Sandboxed renderer, context isolation, nodeIntegration: false
• DOMPurify sanitization, external links open in OS browser

SHORTCUTS

• File, search, replace, tab, preview, export, fullscreen, font-size
• Complete list in Settings panel